Struct ast_grep_language::TypeScript
source · pub struct TypeScript;
Trait Implementations§
source§impl Clone for TypeScript
impl Clone for TypeScript
source§fn clone(&self) -> TypeScript
fn clone(&self) -> TypeScript
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Language for TypeScript
impl Language for TypeScript
source§fn get_ts_language(&self) -> TSLanguage
fn get_ts_language(&self) -> TSLanguage
tree sitter language to parse the source
source§fn from_path<P>(_path: P) -> Option<Self>
fn from_path<P>(_path: P) -> Option<Self>
Return the file language from path. Return None if the file type is not supported.
source§fn ast_grep<S>(&self, source: S) -> AstGrep<StrDoc<Self>>
fn ast_grep<S>(&self, source: S) -> AstGrep<StrDoc<Self>>
Create an
AstGrep
instance for the languagesource§fn skippable_kind_ids(&self) -> &'static [u16]
fn skippable_kind_ids(&self) -> &'static [u16]
ignore trivial tokens in language matching
source§fn pre_process_pattern<'q>(&self, query: &'q str) -> Cow<'q, str>
fn pre_process_pattern<'q>(&self, query: &'q str) -> Cow<'q, str>
normalize pattern code before matching
e.g. remove expression_statement, or prefer parsing {} to object over block
source§fn meta_var_char(&self) -> char
fn meta_var_char(&self) -> char
Configure meta variable special character
By default $ is the metavar char, but in PHP it can be #
source§fn expando_char(&self) -> char
fn expando_char(&self) -> char
Some language does not accept $ as the leading char for identifiers.
We need to change $ to other char at run-time to make parser happy, thus the name expando.
By default this is the same as meta_var char so replacement is done at runtime.
source§fn extract_meta_var(&self, source: &str) -> Option<MetaVariable>
fn extract_meta_var(&self, source: &str) -> Option<MetaVariable>
extract MetaVariable from a given source string
At runtime we need to use expand_char
impl Copy for TypeScript
Auto Trait Implementations§
impl Freeze for TypeScript
impl RefUnwindSafe for TypeScript
impl Send for TypeScript
impl Sync for TypeScript
impl Unpin for TypeScript
impl UnwindSafe for TypeScript
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Copy,
impl<T> CloneToUninit for Twhere
T: Copy,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)